Base | Representation |
---|---|
bin | 10011000110101110001… |
… | …100011111010110110110 |
3 | 11122111210101112001202101 |
4 | 103012232030133112312 |
5 | 133002243202110110 |
6 | 2443044320132314 |
7 | 163565401626661 |
oct | 23065614372666 |
9 | 4574711461671 |
10 | 1312887535030 |
11 | 466879871a95 |
12 | 19254346709a |
13 | 96a600acb06 |
14 | 47788dda6d8 |
15 | 2424055e13a |
hex | 131ae31f5b6 |
1312887535030 has 8 divisors (see below), whose sum is σ = 2363197563072. Its totient is φ = 525155014008.
The previous prime is 1312887535019. The next prime is 1312887535067. The reversal of 1312887535030 is 305357882131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65644376742 + ... + 65644376761.
It is an arithmetic number, because the mean of its divisors is an integer number (295399695384).
Almost surely, 21312887535030 is an apocalyptic number.
1312887535030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1312887535030 is a deficient number, since it is larger than the sum of its proper divisors (1050310028042).
1312887535030 is a wasteful number, since it uses less digits than its factorization.
1312887535030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131288753510.
The product of its (nonzero) digits is 604800, while the sum is 46.
The spelling of 1312887535030 in words is "one trillion, three hundred twelve billion, eight hundred eighty-seven million, five hundred thirty-five thousand, thirty".
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